added total bytes/bandwidth/packets formulas to nics
cleaned up stability code and wrote some better help for stats.py
fixed sample bug in info.py
dev/ns_gige.cc:
dev/ns_gige.hh:
dev/sinic.cc:
dev/sinic.hh:
add total bandwidth/packets/bytes stats
util/stats/info.py:
fixed samples bug
util/stats/stats.py:
cleaned up stability code and wrote a bit better help
--HG--
extra : convert_revision : cae06f4fac744d7a51ee0909f21f03509151ea8f
This commit is contained in:
Ali Saidi
parent
3040d2a9fe
commit
886f905785
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@ -244,7 +244,6 @@ NSGigE::regStats()
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.precision(0)
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;
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txBandwidth
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.name(name() + ".txBandwidth")
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.desc("Transmit Bandwidth (bits/s)")
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@ -259,6 +258,34 @@ NSGigE::regStats()
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.prereq(rxBytes)
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;
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totBandwidth
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.name(name() + ".totBandwidth")
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.desc("Total Bandwidth (bits/s)")
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.precision(0)
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.prereq(totBytes)
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;
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totPackets
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.name(name() + ".totPackets")
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.desc("Total Packets")
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.precision(0)
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.prereq(totBytes)
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;
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totBytes
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.name(name() + ".totBytes")
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.desc("Total Bytes")
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.precision(0)
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.prereq(totBytes)
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;
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totPacketRate
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.name(name() + ".totPPS")
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.desc("Total Tranmission Rate (packets/s)")
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.precision(0)
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.prereq(totBytes)
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;
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txPacketRate
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.name(name() + ".txPPS")
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.desc("Packet Tranmission Rate (packets/s)")
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@ -449,6 +476,10 @@ NSGigE::regStats()
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txBandwidth = txBytes * Stats::constant(8) / simSeconds;
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rxBandwidth = rxBytes * Stats::constant(8) / simSeconds;
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totBandwidth = txBandwidth + rxBandwidth;
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totBytes = txBytes + rxBytes;
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totPackets = txPackets + rxPackets;
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txPacketRate = txPackets / simSeconds;
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rxPacketRate = rxPackets / simSeconds;
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}
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@ -379,6 +379,10 @@ class NSGigE : public PciDev
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Stats::Scalar<> descDmaWrites;
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Stats::Scalar<> descDmaRdBytes;
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Stats::Scalar<> descDmaWrBytes;
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Stats::Formula totBandwidth;
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Stats::Formula totPackets;
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Stats::Formula totBytes;
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Stats::Formula totPacketRate;
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Stats::Formula txBandwidth;
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Stats::Formula rxBandwidth;
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Stats::Formula txPacketRate;
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31
dev/sinic.cc
31
dev/sinic.cc
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@ -191,6 +191,34 @@ Device::regStats()
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.prereq(rxBytes)
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;
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totBandwidth
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.name(name() + ".totBandwidth")
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.desc("Total Bandwidth (bits/s)")
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.precision(0)
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.prereq(totBytes)
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;
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totPackets
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.name(name() + ".totPackets")
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.desc("Total Packets")
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.precision(0)
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.prereq(totBytes)
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;
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totBytes
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.name(name() + ".totBytes")
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.desc("Total Bytes")
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.precision(0)
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.prereq(totBytes)
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;
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totPacketRate
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.name(name() + ".totPPS")
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.desc("Total Tranmission Rate (packets/s)")
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.precision(0)
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.prereq(totBytes)
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;
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txBytes
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.name(name() + ".txBytes")
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.desc("Bytes Transmitted")
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@ -258,6 +286,9 @@ Device::regStats()
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txBandwidth = txBytes * Stats::constant(8) / simSeconds;
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rxBandwidth = rxBytes * Stats::constant(8) / simSeconds;
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totBandwidth = txBandwidth + rxBandwidth;
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totBytes = txBytes + rxBytes;
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totPackets = txPackets + rxPackets;
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txPacketRate = txPackets / simSeconds;
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rxPacketRate = rxPackets / simSeconds;
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}
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@ -262,6 +262,10 @@ class Device : public Base
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Stats::Scalar<> txBytes;
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Stats::Formula txBandwidth;
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Stats::Formula totBandwidth;
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Stats::Formula totPackets;
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Stats::Formula totBytes;
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Stats::Formula totPacketRate;
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Stats::Scalar<> txPackets;
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Stats::Formula txPacketRate;
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Stats::Scalar<> txIpPackets;
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@ -307,7 +307,7 @@ class Scalar(Statistic,FormulaStat):
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class Vector(Statistic,FormulaStat):
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def getValue(self):
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return source.data(self, self.bins);
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return source.data(self, self.bins, self.ticks);
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def display(self):
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import display
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@ -6,7 +6,19 @@ import re, sys, math
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def usage():
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print '''\
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Usage: %s [-E] [-F] [-d <db> ] [-g <get> ] [-h <host>] [-p]
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[-s <system>] [-r <runs> ] [-u <username>] <command> [command args]
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[-s <system>] [-r <runs> ] [-T <samples>] [-u <username>]
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<command> [command args]
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commands extra parameters description
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----------- ------------------ ---------------------------------------
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bins [regex] List bins (only matching regex)
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formula <formula> Evaluated formula specified
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formulas [regex] List formulas (only matching regex)
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runs none List all runs in database
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samples none List samples present in database
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stability <pairnum> <stats> Calculated statistical info about stats
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stat <regex> Show stat data (only matching regex)
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stats [regex] List all stats (only matching regex)
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''' % sys.argv[0]
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sys.exit(1)
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@ -251,18 +263,26 @@ def commands(options, command, args):
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return
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if command == 'stability':
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stats = info.source.getStat(args[0])
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info.source.get = "avg"
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if len(args) < 2:
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raise CommandException
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try:
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merge = int(args[0])
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except ValueError:
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usage()
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stats = info.source.getStat(args[1])
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info.source.get = "sum"
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#loop through all the stats selected
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for stat in stats:
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print "%s:" % stat.name
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print "%-20s %12s %12s %4s %5s %5s %5s %6s" % \
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print "%-20s %12s %12s %4s %5s %5s %5s %10s" % \
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("run name", "average", "stdev", ">10%", ">1SDV", ">2SDV", "SAMP", "CV")
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print "%-20s %12s %12s %4s %5s %5s %5s %6s" % \
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print "%-20s %12s %12s %4s %5s %5s %5s %10s" % \
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("--------------------", "------------",
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"------------", "----", "-----", "-----", "-----", "------")
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"------------", "----", "-----", "-----", "-----", "----------")
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#loop through all the selected runs
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for run in runs:
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info.display_run = run.run;
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@ -270,38 +290,58 @@ def commands(options, command, args):
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#throw away the first one, it's 0
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runTicks.pop(0)
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info.globalTicks = runTicks
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avg = float(stat)
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avg = 0
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stdev = 0
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numoutsideavg = 0
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numoutside1std = 0
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numoutside2std = 0
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pairRunTicks = []
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if float(stat) == 1e300*1e300:
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continue
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for t in range(0, len(runTicks)-(merge-1), merge):
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tempPair = []
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for p in range(0,merge):
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tempPair.append(runTicks[t+p])
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pairRunTicks.append(tempPair)
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#loop through all the various ticks for each run
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for tick in runTicks:
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#stat.ticks = str(tick)
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info.globalTicks = [ tick ]
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for tick in pairRunTicks:
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info.globalTicks = tick
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avg += float(stat)
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avg /= len(pairRunTicks)
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for tick in pairRunTicks:
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info.globalTicks = tick
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val = float(stat)
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stdev += pow((val-avg),2)
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stdev = math.sqrt(stdev / len(pairRunTicks))
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for tick in pairRunTicks:
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info.globalTicks = tick
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val = float(stat)
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if (val < (avg * .9)) or (val > (avg * 1.1)):
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numoutsideavg += 1
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stdev += pow((val-avg),2)
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stdev = math.sqrt(stdev / len(runTicks))
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for tick in runTicks:
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info.globalTicks = [ tick ]
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val = float(stat)
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if (val < (avg - stdev)) or (val > (avg + stdev)):
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numoutside1std += 1
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if (val < (avg - (2*stdev))) or (val > (avg + (2*stdev))):
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numoutside2std += 1
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print "%-20s %12s %12s %4s %5s %5s %5s %6s" % \
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(run.name, "%.1f" % avg, "%.1f" % stdev,
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"%d" % numoutsideavg, "%d" % numoutside1std,
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"%d" % numoutside2std, "%d" % len(runTicks),
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"%.1f" % (stdev/avg*100))
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if avg > 1000:
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print "%-20s %12s %12s %4s %5s %5s %5s %10s" % \
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(run.name, "%.1f" % avg, "%.1f" % stdev,
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"%d" % numoutsideavg, "%d" % numoutside1std,
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"%d" % numoutside2std, "%d" % len(pairRunTicks),
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"%.3f" % (stdev/avg*100))
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elif avg > 100:
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print "%-20s %12s %12s %4s %5s %5s %5s %10s" % \
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(run.name, "%.1f" % avg, "%.1f" % stdev,
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"%d" % numoutsideavg, "%d" % numoutside1std,
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"%d" % numoutside2std, "%d" % len(pairRunTicks),
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"%.5f" % (stdev/avg*100))
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else:
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print "%-20s %12s %12s %4s %5s %5s %5s %10s" % \
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(run.name, "%.5f" % avg, "%.5f" % stdev,
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"%d" % numoutsideavg, "%d" % numoutside1std,
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"%d" % numoutside2std, "%d" % len(pairRunTicks),
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"%.7f" % (stdev/avg*100))
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return
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if command == 'stats':
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if len(args) == 0:
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info.source.listStats()
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